Once logged in, you should see the merchant portal, on the left-hand side of the portal you will see a sub-menu labelled Settings. From here click on Feature settings, this will open a new page which will show all available feature settings within the Paytia portal that you can access.
If you have the following feature setting, you will see the option to turn it on/off just as the image shows below.
When the setting is turned on - Whilst taking a payment, if no amount value has been sent by the user prior to the input of 7-2-9, then the user will be asked to enter the amount of the transaction using a telephone keypad.
When the setting is turned off - This ensures that the user cannot make a payment without the use of the Agent Capture Assist.
This stops merchants -